O-ring Seal 12,0 X 2,0 6.362-169.0

This is an authentic manufacturer-sourced replacement o-ring which is specially designed for Karcher pressure washers. It helps to provide an air-tight seal for the spill valve, please refer to the appropriate diagrams of your model for the correct location and application of this hardware. This is a high-quality component which is made of durable rubber and is sold individually. Over time the material may wear out and begin to crack eventually requiring a replacement to ensure top performance.